only create a single session for duplicate Initials

client.go

@@ -271,8 +271,6 @@ func (c *client) dial(ctx context.Context) error {
 		c.version,
 	)
 	c.mutex.Unlock()
-	// It's not possible to use the stateless reset token for the client's (first) connection ID,
-	// since there's no way to securely communicate it to the server.
 	c.packetHandlers.Add(c.srcConnID, c)
 
 	errorChan := make(chan error, 1)